/*
 * Copyright 2019 Google, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License")
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.netflix.spinnaker.gate.services.internal;

import com.netflix.spinnaker.kork.web.selector.SelectableService;

public class RoscoServiceSelector {
  private final SelectableService selectableService;
  private final RoscoService defaultService;

  public RoscoServiceSelector(SelectableService selectableService, RoscoService roscoService) {
    this.selectableService = selectableService;
    this.defaultService = roscoService;
  }

  public RoscoService withLocation(String location) {
    if (location == null) {
      return defaultService;
    }

    return (RoscoService)
        selectableService.getService(new SelectableService.Criteria().withLocation(location));
  }
}
